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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
7f6db171 SK |
2 | /* |
3 | * iommu trace points | |
4 | * | |
5 | * Copyright (C) 2013 Shuah Khan <shuah.kh@samsung.com> | |
6 | * | |
7 | */ | |
8 | ||
9 | #include <linux/string.h> | |
10 | #include <linux/types.h> | |
11 | ||
12 | #define CREATE_TRACE_POINTS | |
13 | #include <trace/events/iommu.h> | |
14 | ||
15 | /* iommu_group_event */ | |
16 | EXPORT_TRACEPOINT_SYMBOL_GPL(add_device_to_group); | |
17 | EXPORT_TRACEPOINT_SYMBOL_GPL(remove_device_from_group); | |
18 | ||
19 | /* iommu_device_event */ | |
20 | EXPORT_TRACEPOINT_SYMBOL_GPL(attach_device_to_domain); | |
7f6db171 SK |
21 | |
22 | /* iommu_map_unmap */ | |
23 | EXPORT_TRACEPOINT_SYMBOL_GPL(map); | |
24 | EXPORT_TRACEPOINT_SYMBOL_GPL(unmap); | |
04fa2f7f SK |
25 | |
26 | /* iommu_error */ | |
27 | EXPORT_TRACEPOINT_SYMBOL_GPL(io_page_fault); |